The Invasion of Buhran

In Rabi‘ Ath-Thani, the year 3 A.H. the Prophet [PBUH] led a campaign comprising 300 warriors to Buhran in the area of Al-Furu‘. He stayed there till Jumada Al-Ula, 3 A.H. No fighting took place in the process of this patrolling invasion. [Ibn Hisham 2/50,51; Za'd Al-Ma'ad 2/91]